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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-carboethoxyethyl-7-hydroxy-8-iodo-5-methoxycoumarin 225917-75-9 C15H15IO6
4-carboethoxyethyl-7-hydroxy-8-iodo-5-methoxycoumarin
—— 4-{2-formyl-5-[ethyl(1H,1H,2H,2H-perfluorooctyl)amino]phenoxymethyl}benzoic acid ethyl ester 328924-88-5 C27H24F13NO4
4-{2-formyl-5-[ethyl(1H,1H,2H,2H-perfluorooctyl)amino]phenoxymethyl}benzoic acid ethyl ester
—— 4-(3-((4S,4'R,5R)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolan)]-5-yl)prop-1-en-1-yl)benzaldehyde 1355953-35-3 C20H26O5
4-(3-((4S,4'R,5R)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolan)]-5-yl)prop-1-en-1-yl)benzaldehyde
—— 4-(3-{1-[5-(1,1-difluoro-ethyl)-[1,2,4]oxadiazol-3-yl]-piperidin-4-yl}propoxy)-2-methyl-N-(tetrahydropyran-4-yl)benzamide 1204300-79-7 C25H34F2N4O4
4-(3-{1-[5-(1,1-difluoro-ethyl)-[1,2,4]oxadiazol-3-yl]-piperidin-4-yl}propoxy)-2-methyl-N-(tetrahydropyran-4-yl)benzamide
—— (4S)-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)-1-quinoxalin-2-ylpiperidin-2-one 1219910-25-4 C23H22F3N3O3S
(4S)-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)-1-quinoxalin-2-ylpiperidin-2-one
—— (4,6-bis-methylsulfanyl-[1,3,5]triazin-2-yl)-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine 52185-62-3 C14H25N5S2
(4,6-bis-methylsulfanyl-[1,3,5]triazin-2-yl)-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine
—— 4-cyano-N-(5-pyrimidin-5-yloxypyridin-3-yl)thiophene-2-carboxamide 1279461-30-1 C15H9N5O2S
4-cyano-N-(5-pyrimidin-5-yloxypyridin-3-yl)thiophene-2-carboxamide
—— 4-(7-Chloro-quinolin-4-ylamino)-N-(1-ethyl-piperidin-3-yl)-3-methoxy-benzamide 50534-53-7 C24H27ClN4O2
4-(7-Chloro-quinolin-4-ylamino)-N-(1-ethyl-piperidin-3-yl)-3-methoxy-benzamide
—— 4-isobutoxy-2-morpholin-4-yl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine 5084-91-3 C14H21N3O2S
4-isobutoxy-2-morpholin-4-yl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine
—— 4-(1-{3-[1-(1-Hydroxy-1-isobutyl-3,5-dimethyl-hexylperoxy)-1-methyl-ethyl]-phenyl}-1-methyl-ethylperoxy)-2,6,8-trimethyl-nonan-4-ol 32509-95-8 C36H66O6
4-(1-{3-[1-(1-Hydroxy-1-isobutyl-3,5-dimethyl-hexylperoxy)-1-methyl-ethyl]-phenyl}-1-methyl-ethylperoxy)-2,6,8-trimethyl-nonan-4-ol
—— 4-[4-(3-Isopropyl-ureido)-phenyl]-4-oxo-butyric acid ethyl ester 42811-05-2 C16H22N2O4
4-[4-(3-Isopropyl-ureido)-phenyl]-4-oxo-butyric acid ethyl ester
—— 4-Benzylthio-5-hydroxy-2-phenyl-3-pyridazinon 20142-44-3 C17H14N2O2S
4-Benzylthio-5-hydroxy-2-phenyl-3-pyridazinon
—— 4-(5-deoxy-α-L-arabinofuranosyl)-1,2,3-osotriazole 82977-13-7 C13H15N3O3
4-(5-deoxy-α-L-arabinofuranosyl)-1,2,3-osotriazole
—— 4-(1-benzyl-1H-1,2,3-triazol-4-yl)-2-spirocyclopentyl-2H-chromen-7-ol 908567-13-5 C22H21N3O2
4-(1-benzyl-1H-1,2,3-triazol-4-yl)-2-spirocyclopentyl-2H-chromen-7-ol
—— 4-[5-(3-fluoro-4-methanesulfonyl-phenyl)-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1451163-30-6 C24H27FN2O5S
4-[5-(3-fluoro-4-methanesulfonyl-phenyl)-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4,4'-(ethylenedioxy)bis((1R,1'R)-1,4-anhydro-5-O-<(1,1-dimethylethyl)dimethylsilyl>-2,3-O-(1-methylethylidene)-D-ribofuranosyl)benzene 115130-08-0 C42H66O10Si2
4,4'-(ethylenedioxy)bis((1R,1'R)-1,4-anhydro-5-O-<(1,1-dimethylethyl)dimethylsilyl>-2,3-O-(1-methylethylidene)-D-ribofuranosyl)benzene
—— 4-chloro-<i>N</i>-[2-(6-methyl-ergolin-8-yl)-ethyl]-benzamide 57932-98-6 C24H26ClN3O
4-chloro-<i>N</i>-[2-(6-methyl-ergolin-8-yl)-ethyl]-benzamide
—— {4-[3-(2,4-dimethoxy-5-thiophen-2-yl-phenyl)-1-hydroxy-prop-2-ynyl]-2,6-dimethoxy-phenoxy}-acetic acid methyl ester 1393207-90-3 C26H26O8S
{4-[3-(2,4-dimethoxy-5-thiophen-2-yl-phenyl)-1-hydroxy-prop-2-ynyl]-2,6-dimethoxy-phenoxy}-acetic acid methyl ester
—— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-propyl-2-(trifluoromethoxy)benzenesulfonamide 1055995-49-7 C16H16F3N3O3S
4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-propyl-2-(trifluoromethoxy)benzenesulfonamide
—— 4-methyl-3-(4-methyl-1H-benzotriazol-1-yl)-1-(octahydroquinolin-1(2H)-yl)pentan-1-one 1453482-09-1 C22H32N4O
4-methyl-3-(4-methyl-1H-benzotriazol-1-yl)-1-(octahydroquinolin-1(2H)-yl)pentan-1-one
—— (4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-isopropoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-69-8 C20H20Cl3NO2
(4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-isopropoxy-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
—— (4-(2-(5-isopropyl-2-phenyloxazol-4-yl)ethoxy)phenyl)methanol 1065335-57-0 C21H23NO3
(4-(2-(5-isopropyl-2-phenyloxazol-4-yl)ethoxy)phenyl)methanol
—— 4-[2-(2-Butoxy-4-methyl-benzoylamino)-ethyl]-benzoic acid 83639-40-1 C21H25NO4
4-[2-(2-Butoxy-4-methyl-benzoylamino)-ethyl]-benzoic acid
—— 4-bromo-N-(1-L-prolylpiperidin-4-yl)-2-(trifluoromethyl)benzenesulfonamide 1027007-69-7 C17H21BrF3N3O3S
4-bromo-N-(1-L-prolylpiperidin-4-yl)-2-(trifluoromethyl)benzenesulfonamide
—— 4-[N-(4-(propanoyl)amino)butyl]amino-7-chloroquinoline 936015-70-2 C16H20ClN3O
4-[N-(4-(propanoyl)amino)butyl]amino-7-chloroquinoline
—— 4-(2-octyldodecyloxy)-4-oxobutanoic acid 1583292-66-3 C24H46O4
4-(2-octyldodecyloxy)-4-oxobutanoic acid
—— 4a,9,9a,10-tetrahydro-9,10-etheno-4a,9-methanoanthracene 106727-04-2 C17H14
4a,9,9a,10-tetrahydro-9,10-etheno-4a,9-methanoanthracene
—— 4,5-Diamino-2-hydroxy-8-phenyl-pyrido[2,3-d]pyridazine-3-carbonitrile 116991-66-3 C14H10N6O
4,5-Diamino-2-hydroxy-8-phenyl-pyrido[2,3-d]pyridazine-3-carbonitrile
—— 4-(4-bromophenyl)-2-(4-chloro-3-nitrophenyl)-1H-imidazole 871933-49-2 C15H9BrClN3O2
4-(4-bromophenyl)-2-(4-chloro-3-nitrophenyl)-1H-imidazole
—— 4-[(5-ethyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)oxy]benzonitrile 913346-15-3 C12H11N3O2
4-[(5-ethyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)oxy]benzonitrile
—— 4-{2-[4-((1R,3R)-3-amino-3-hydroxymethyl-cyclopentyl)-phenoxy]-ethyl}-phenol 1036391-68-0 C20H25NO3
4-{2-[4-((1R,3R)-3-amino-3-hydroxymethyl-cyclopentyl)-phenoxy]-ethyl}-phenol
—— 4-(2-oxo-2-phenylethyl)-2-p-tolyl-3a,4,5,10c-tetrahydro-1H-benzofuro[3,2-e]isoindole-1,3(2H)-dione 1612794-46-3 C29H23NO4
4-(2-oxo-2-phenylethyl)-2-p-tolyl-3a,4,5,10c-tetrahydro-1H-benzofuro[3,2-e]isoindole-1,3(2H)-dione
—— 4-(3-deuteroprop-2-ynyloxy)-1H-isochromen-1-one 1354526-70-7 C12H8O3
4-(3-deuteroprop-2-ynyloxy)-1H-isochromen-1-one
—— 4-methoxyphenyl (4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 1064679-26-0 C82H91NO22
4-methoxyphenyl (4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
—— 4-(5-chloro-2-ethylphenyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carbonitrile 1553975-70-4 C19H14ClN5
4-(5-chloro-2-ethylphenyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carbonitrile
—— 4-Chloro-5-methanesulfonyl-2-(4-trifluoromethyl-benzylamino)-benzoic acid 51521-87-0 C16H13ClF3NO4S
4-Chloro-5-methanesulfonyl-2-(4-trifluoromethyl-benzylamino)-benzoic acid
—— 4-acetoxy EPT 2750249-90-0 C17H24N2O2
4-acetoxy EPT
—— 4-[2-(3,4-Dichlorophenyl)-2-oxoethyl]-6-(3,4-dimethoxyphenyl)pyrido[3,2-b][1,4]oxazin-3-one 1214932-17-8 C23H18Cl2N2O5
4-[2-(3,4-Dichlorophenyl)-2-oxoethyl]-6-(3,4-dimethoxyphenyl)pyrido[3,2-b][1,4]oxazin-3-one
—— 4-nitro-N-(1,2-dimethyl-4-pyrazolidylmethyl)benzamide 155429-93-9 C13H18N4O3
4-nitro-N-(1,2-dimethyl-4-pyrazolidylmethyl)benzamide
—— 4,5-dinitro-naphthalene-2-sulfonic acid 90947-27-6 C10H6N2O7S
4,5-dinitro-naphthalene-2-sulfonic acid
—— 4'-chloro-N-(2-(5-chloro-1H-indol-3-yl)ethyl)biphenyl-2-carboxamide 1383373-76-9 C23H18Cl2N2O
4'-chloro-N-(2-(5-chloro-1H-indol-3-yl)ethyl)biphenyl-2-carboxamide
—— 4-iodofuro[2,3-c]pyridin-7-ylamine 1326714-64-0 C7H5IN2O
4-iodofuro[2,3-c]pyridin-7-ylamine
—— 4-Acetoxy-4-methylhexansaeure-methylester 97311-60-9 C10H18O4
4-Acetoxy-4-methylhexansaeure-methylester
—— 4-[4-(1-methyl-[3]piperidyl)-but-2-ynyl]-morpholine 92377-13-4 C14H24N2O
4-[4-(1-methyl-[3]piperidyl)-but-2-ynyl]-morpholine
—— 4-chloro-2-phenyl-[1]naphthylamine 858430-96-3 C16H12ClN
4-chloro-2-phenyl-[1]naphthylamine
—— 4,5,6-trimethoxy-1,1-dimethylindan 848922-46-3 C14H20O3
4,5,6-trimethoxy-1,1-dimethylindan
—— 4-<i>tert</i>-butyl-benzenide 22904-43-4 C10H13
4-<i>tert</i>-butyl-benzenide
—— 4-chlorophenyl 4,6-O-benzylidene-2-deoxy-2-fluoro-1-thio-β-D-glucopyranoside 309758-77-8 C19H18ClFO4S
4-chlorophenyl 4,6-O-benzylidene-2-deoxy-2-fluoro-1-thio-β-D-glucopyranoside
—— 4-([1,1'-biphenyl]-4-yl)-2-(naphthalen-2-yl)-7-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidine 1450729-52-8 C35H25N3
4-([1,1'-biphenyl]-4-yl)-2-(naphthalen-2-yl)-7-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-Methyl-isoxazol-3,5-dicarbonsaeure 89380-75-6 C6H5NO5
4-Methyl-isoxazol-3,5-dicarbonsaeure